{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1662740733",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa23b248f9dd7a87c026641d09441fc048febe44fa80413c9193562ffc3a56bfb",
    "signature": "0x9855d31b47a5d5495093cd24ca73b4c70f9ae704705e75f7b2a5f529fda47e9277a6c1b3ee0e72907b8b70b9e42084bdf42b856d802e6a362456299587cc234d1c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}